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EP3894269B1 - Procédé de gestion et de planification de flux d'énergie destiné à charger des véhicules électriques dans un réseau électrique - Google Patents

Procédé de gestion et de planification de flux d'énergie destiné à charger des véhicules électriques dans un réseau électrique Download PDF

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Publication number
EP3894269B1
EP3894269B1 EP19805315.9A EP19805315A EP3894269B1 EP 3894269 B1 EP3894269 B1 EP 3894269B1 EP 19805315 A EP19805315 A EP 19805315A EP 3894269 B1 EP3894269 B1 EP 3894269B1
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EP
European Patent Office
Prior art keywords
charging
supervision
electric vehicles
electric
computer
Prior art date
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EP19805315.9A
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German (de)
English (en)
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EP3894269C0 (fr
EP3894269A1 (fr
Inventor
Mario Andrea Vismara
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VISMARA, MARIO ANDREA
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/63—Monitoring or controlling charging stations in response to network capacity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/65—Monitoring or controlling charging stations involving identification of vehicles or their battery types
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and vehicles
    • B60L53/665—Methods related to measuring, billing or payment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/67—Controlling two or more charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/68—Off-site monitoring or control, e.g. remote control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/02—Reservations, e.g. for tickets, services or events
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
    • G06Q10/063—Operations research, analysis or management
    • G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
    • G06Q10/06313—Resource planning in a project environment
    • G—PHYSICS
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    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/02—Marketing; Price estimation or determination; Fundraising
    • G06Q30/0201—Market modelling; Market analysis; Collecting market data
    • G06Q30/0204—Market segmentation
    • G06Q30/0205—Market segmentation based on location or geographical consideration
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06—Energy or water supply
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/40—Business processes related to the transportation industry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/70—Interactions with external data bases, e.g. traffic centres
    • B60L2240/72—Charging station selection relying on external data
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2260/00—Operating Modes
    • B60L2260/40—Control modes
    • B60L2260/50—Control modes by future state prediction
    • B60L2260/54—Energy consumption estimation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/12—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation
    • Y04S10/126—Monitoring or controlling equipment for energy generation units, e.g. distributed energy generation [DER] or load-side generation the energy generation units being or involving electric vehicles [EV] or hybrid vehicles [HEV], i.e. power aggregation of EV or HEV, vehicle to grid arrangements [V2G]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
    • Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
    • Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing

Definitions

  • the present invention relates to a method for management and planning of energy flows intended for charging electric vehicles in an electrical grid.
  • the consumption attributable to recharging electric vehicles will determine a modification of the overall pattern of consumption daily, weekly and, in general, periodically.
  • the areas that will originate such consumption will also be in specific locations, as a function of certain factors such as for example what time of year it is. Such variables will contribute to increasing the level of unpredictability of part of the electricity consumption.
  • Smart grids are a combination of an information network with an electricity distribution grid, by way of a bidirectional dialog in which the flows of electricity and information can be exchanged between producers, distributors, users and end customers.
  • US 9 815 382 B2 discloses a method for management and planning of energy flows intended for charging electric vehicles in an electrical grid, comprising: defining a system for control and management of the charging of electric vehicles that is suitable for the booking of each individual electric power delivery point of at least one charging facility for electric vehicles, by a respective user account; associating with a main server of said system at least one first supervision and control unit which is functionally associated with at least one supplier of electric power; acquiring from said system strings of data relating to the bookings of future charging operations and transmitting them to the at least one first supervision and control unit.
  • EP 3 343 726 A1 discloses a method for management and planning of energy flows intended for charging electric vehicles in an electrical grid according to the state of the art.
  • WO 2018/204818 A1 discloses re-configuring the electrical grid /micro grids as a function of the energy consumption.
  • the aim of the present invention is to solve the above mentioned drawbacks, by providing a method for management and planning of energy flows intended for charging electric vehicles in an electrical grid which makes it possible to predict the consumption of the charging facilities.
  • an object of the invention is to provide a method for management and planning of energy flows intended for charging electric vehicles in an electrical grid which ensures the production and distribution of electric power as a function of the envisaged consumption.
  • Another object of the invention is to provide a method for management and planning of energy flows intended for charging electric vehicles in an electrical grid which makes it possible to provision energy for the operators of charging facilities and for the operators of the electricity market at the best tariffs.
  • Another object of the present invention is to provide a method for management and planning of energy flows intended for charging electric vehicles in an electrical grid which is of low cost, easily and practically implemented and safely applied.
  • Figure 1 is a block diagram of a system for control and management of the charging of electric vehicles which makes it possible to implement the method according to the invention.
  • the reference numeral 1 generally designates a system for control and management of the charging of electric vehicles 2.
  • electric vehicles 2 should be understood to comprise all vehicles with exclusively electric motor drives and also all vehicles with hybrid motor drives (which can be driven, even if only for limited distances, by their electric motors).
  • the method for management and planning of energy flows intended for charging electric vehicles 2 in an electrical grid entails the implementation of a sequence of operations to be carried out in order to optimize the use of the electrical grid.
  • a system 1 for control and management of the charging of electric vehicles 2 that is suitable for the booking of each individual electric power delivery point of at least one charging facility 3 for electric vehicles 2, by a respective user account.
  • a user account can comprise a plurality of data and credentials and is generally chosen between a user, a driver, a corresponding electric vehicle 2, the person jointly liable for the vehicle 2 and any combination of these elements.
  • the supervision and control unit 5 can be constituted by the computer platform governing an electrical grid (or a part thereof) or by the computer platform of a predefined supplier 5, although the possibility is not excluded of using different platforms deriving from a combination of the foregoing and/or by different computer structures for controlling and management of the electrical grid.
  • the configuration of the electrical grid as a function of the energy consumption ascribable to the booked charging operations, consists of increasing electric power at the regions where many charging sessions have been reserved and of reducing it in the other regions.
  • Such increase in energy in localized areas is advantageously obtainable via the redirection of flows of electric current from the regions where there have been reductions along the electric power lines that lead to the regions where many charging sessions have been reserved or via variations of the generation of electric power in respective power generation stations assigned to those regions.
  • the acquisition and transmission, by the system 1, of strings of data relating to bookings of future recharging operations for the future configuration of the electrical grid consist of calculating the energy demand for the charging of electric vehicles 2 within a predefined geographic region (in which several specific charging facilities 3 are sited), by summing the expected withdrawals of power from each stall of each charging facility (3) that is present in that region.
  • this then allows the planning and scheduling of the assignment of a pre-established quantity of power for the recharging of electric vehicles 2 to a predefined region.
  • the assignment will be performed via a suitable configuration of the electrical grid.
  • the calculation of the energy demand can positively be updated in real time, as a function of any cancellations of bookings and/or the making of new bookings for future charging sessions (made by a user account), with consequent updating of the allocation of the quantity of power for the charging of electric vehicles 2 to a previously-planned predefined region.
  • the present invention also extends its protection to include a system 1 for control and management of the charging of electric vehicles 2 of a type chosen from vehicles with exclusively electric motor drives and vehicles with hybrid motor drives.
  • the system 1 comprises:
  • the server 4 will be adapted to be connected, via the telecommunications network, to the at least one second supervision and control unit 7 of at least one operator of electric charging facilities 3 for vehicles 2, the at least one computer 8 being associated with the user account and with the at least one first supervision unit 5, for the purpose of executing all operations comprising bookings, and/or corresponding cancellations, of at least one stall of at least one charging facility 3.
  • the server 4 will further handle the sharing of the effects of such operations with a predefined number of computers 8 which are associated with respective user accounts and with a predefined number of suppliers 6.
  • the suppliers 6 will be able to know the committed energy envisaged for future booked charging operations (since they can use this data to reconfigure the electrical grid and optimize it); the computers 8 associated with the user accounts will be able to provide information relating to the availability (or non-availability) of stalls at charging facilities 3 in a specific region at dates and times of interest.
  • the server 4 will transfer the strings of data received from the first units 5 to the operators of the charging facilities 3 that are present in such specific regions, who will also be able to modify their normal levels of energy allocation as a function of such data.
  • Each supplier of electric power 6 functionally associated with the first supervision unit 5 can also comprise means for transceiving, to the main server 4, strings of data relating to the availability and tariffs of electric power in specific regions, and the server 4 in turn will transfer the strings of data to the operators of the charging facilities 3 that are present in such specific regions.
  • the at least one computer 8 associated with a respective user account is of a type preferably selected between a device of the type of a smartphone, a tablet, a personal computer, a handheld computer, a smartwatch, an onboard computer of the vehicle 2, and the like.
  • the computer 8 is capable of executing the instructions of a specific software application (which could also advantageously be designed for satellite navigation or be functionally associated with a specific navigation application and/or with an additional navigation device that implements it) governed by the technical data relating to consumption and the status of the battery of the vehicle 2 and by the settings programmed by the user/driver, or by a specific satellite road navigation system of the vehicle and with the second supervision and control unit 7 associated, also, with the main server 4 via the telecommunications network.
  • a specific software application which could also advantageously be designed for satellite navigation or be functionally associated with a specific navigation application and/or with an additional navigation device that implements it
  • the computer 8 i.e. the smart device that will execute the instructions of the software application cited previously
  • the computer 8 will carry out an analysis of the condition of residual charge of the batteries of the vehicle 2 (from which it will calculate an estimate of the travel range, understood as the maximum distance that can be traveled) and a schedule of the routes and of the necessary stops at charging facilities 3 (stops necessary to compensate for the reduced maximum capacity of the electric vehicles 2).
  • the at least one computer 8 further comprises apparatuses for transceiving data to the second supervision and control unit 7 for the booking of charging facilities 3, as a function of a specific programmed route on specific dates and at specific times.
  • the computer 8 by way of a navigation program (installed on the computer 8 itself or on an additional device connected to it) can calculate the best route, factoring in, along such route, the necessary stops for recharging the batteries and the duration of the recharge operations, in the first case providing the time of arrival and in the second case the time of departure.
  • the stops will be scheduled at specific charging facilities 3 which the system considers the most suitable taking into account the discriminating factors set by the user/driver on the computer 8; if required the computer 8 can also proceed automatically to book the charging facilities for the time band envisaged by the navigation program.
  • the user of the vehicle 2 will have an ideal route, along which will be the scheduled stops and stopovers necessary to perform the recharging operations to enable the vehicle 2 to complete the desired route, confirming the booking that will commit such charging facilities 3 at the envisaged date and time for the stop, thus ensuring an uneventful and successful trip.
  • the booking will render the designated charging facility 3 (or a specific charging post thereof) unavailable to other users for the time interval that corresponds to the booking: in this manner the vehicle 2 identified in the booking can arrive at the charging post and immediately plug in to carry out the charging operations without having to wait for it to become free because it cannot be used by any other user/driver except the one that made the booking, for the entire duration of the booking.
  • the computer 8 by way of the software application installed on it, can advantageously also make changes in real time to the bookings of charging facilities 3.
  • Such changes can consist of canceling active bookings and of making new bookings: this is particularly useful because it makes it possible to change the planned route due to unforeseen requirements.
  • the main server 4 comprises at least one generator of strings of data for sending, to the second supervision and control unit 7 for the charging facilities 3, real-time information relating to the booking and corresponding cancellation of specific charging facilities 3 and for sending, to the computers 8 associated with user accounts related to specific electric vehicles 2 in transit proximate to the charging facility 3 for which a cancellation of booking has been sent, an alert that the facility 3 has unexpectedly become available.
  • Each user who cannot reach the charging facility 3 by the booked time will be encouraged by the software application to send the cancellation of the bookings, by way of the emission of visual indicators (messages that appear on a display), acoustic indicators (sound messages) and the like.
  • the penalty imposed on the user/driver who does not cancel the booking or who arrives late can be for example equal to the tariff charged by the operator of the facility 3, net of the current not delivered. In this way the operator of the facility 3 is ensured the easement of lost earnings, which is constituted by service obligations and not by energy not delivered.
  • the operation described also has a positive repercussion on the planning of the assignment of electric power carried out by the suppliers 6, in that they will be able to use the information relating to bookings of each charging facility 3 (by consequently calculating the quantity of power necessary with reference to the date and time when it will be drawn).
  • the supplier 6 or for an energy platform used by the various suppliers 6) to evaluate the best strategy (for example a reconfiguration of the electrical grid and/or an increase/decrease of energy production by a capable power station) for allocating the right quantity of power in the region of interest, routing it to the charging facilities 3 present in that region.
  • the system 1 and the method according to the invention enable access to the main server 4 also for the first units 5 which are connected to the suppliers 6 so as to enable the bidirectional exchange of information: from suppliers 6 to operators of facilities 3 and from operators of facilities 3 to suppliers 6 (more generally, a bidirectional exchange of information between the first unit 5 and the second unit 7).
  • the supplier 6 will have excess electric power available for sale (think of regions or periods of the year in which the production of electric current from renewable sources is very prominent, such as, for example, in summer for photovoltaic plants and hydroelectric plants), the supplier will be able to promote it with operators of charging facilities 3 that are its clients, by sending alerts of the availability of this power in real time to the main server 4.
  • This practice in addition to making it possible for the end user to save money and to maximize the profits of the operators of charging facilities 3 and of the suppliers 6, also contributes to triggering a process of balancing the electricity consumptions, which will be more important the greater the number of suppliers and operators that participate in the system 1, in tandem with the growth of electric mobility (triggering a virtuous circle).
  • the POD (Point Of Delivery of the electricity) code is a code composed of letters and numerals which identifies with certainty the physical point in the national territory where the energy is delivered by the supplier and received by the end customer, and therefore it also identifies the customer. Because it identifies a physical point on the distribution network and therefore a specific user account, the code generally does not change even if the supplier changes.
  • the algorithm that generates the unique code to be entered on the charging post of the booked charging facility 3 therefore takes into consideration the POD number (associated with the user account and therefore inserted in the software application running on the computer 8) of the supplier 6 with which the user/driver (the driver or user of the vehicle 2) stipulated the electricity supply contract.
  • the operator of the charging facility 3, at the end of each recharging session, will send the main server 4 the effective consumption data (effective, because if the user/driver arrives late and recharge only a part of the booked recharging session then the consumption data will not correspond to the data expected in the booking) of the recharging session carried out by the user/driver.
  • Such data will be sent to a database which will be accessed by the various participating suppliers 6 (through the respective first units 5).
  • the information sent to the database will comprise, in addition to the details of the user/driver, also the identification of the operator of the charging facility 3, the commercial tariffs applied by that operator, the energy drawn by the user/driver, the energy supplier 6 that supplies the operator of the charging facility 3 (for example the POD code associated with the user account of the operator 3) and the energy supplier 6 that supplies the user/driver.
  • the database could also be interfaced or even coincide with the country's Integrated Information System (in Italy the SII, http://www.acquirenteunico.it/attivita/sistema-informativo), from which the suppliers 6 participating in the system 1 and/or in the SII will be able to draw the necessary information.
  • Italy the SII http://www.acquirenteunico.it/attivita/sistema-informativo
  • the supplier 6 of the operator of the facility 3 is the same as that of the end user/driver: in this case, the supplier 6 will bill the amount for the recharging session directly in the bill for the user/driver, and will credit the operator of the facility 3 with an equivalent amount.
  • the supplier can credit the operator of the facility 3 with the difference between the cost of the raw material used by it for the recharging session (without charging it in the bill) and the amount billed to the user/driver.
  • the various suppliers 6 involved can bill their clients also for charging sessions that those clients carried out at the facilities 3 of operators that are clients of other suppliers 6.
  • the system for settling payments between suppliers 6 and the respective clients that are operators of facilities 3 remains unaltered and is resolved as explained above if the supplier 8 of the operator of the facility 3 and of the user/driver coincide.
  • This compensation system could allow the direct debiting of charging sessions carried out, to the bills of the users/drivers, while at the same time limiting the transactions involved in the overall process.
  • the "single buyer" model could be key.
  • each region, province, department and the like can be referred to a local system 1, and bringing them together in a network will give national coverage; the possibility is not ruled out however that a single system may be referred only to a single operator of charging facilities 3 (although the greater advantage of the system 1 according to the invention lies in the creation of a recharging network in which all the charging facilities 3 of a plurality of separate operators are present).
  • a series of systems 1 may be preferable, in that a network structure could enable the reduction of inconveniences owing to anomalies that may arise in one or more of the predefined systems 1, envisaging a system for mutual relief between systems.
  • all the systems 1 present can therefore also dialog between each other, thus providing, in addition to all the information adapted to facilitate mobility, predictive information of the aggregate consumption of electric power at national, regional, and area level and the like, thus making it possible to schedule electricity production (see the discussion of electricity balancing).
  • a high number of scheduled bookings enables the operator of the charging facility 3 to learn the daily energy demand and to schedule the purchases of energy from its supplier 6 as a function of the consumption that can be ascribed to those bookings, and in turn the supplier 6 will be able to better negotiate the necessary amounts on the market, for example by reducing costs deriving from unfulfilled bookings, while the body that runs the transmission grids, in addition to being able to balance production on the basis of predicted consumption, will also be able to better organize and resolve any maintenance or outages on distribution lines, at power generation stations, and also at transforming and switching stations, guarding against the well-known phenomenon of intra-zonal congestion, for example.
  • the present invention solves the above mentioned problems, by providing a method for management and planning of energy flows intended for charging electric vehicles 2 in an electrical grid which makes it possible to predict the consumption of charging facilities 3 and therefore optimize the yield of the electrical grid via operations to reconfigure and/or vary the energy produced.
  • the method according to the invention ensures the production and distribution of electric power as a function of the envisaged consumption for recharging electric vehicles 2, by availing of a forecast that is highly reliable.
  • the method according to the invention is easily and practically implemented and of low cost: such characteristics render the method according to the invention an innovation that is safe in use, especially in light of the growing expansion of electric mobility.
  • the materials employed, as well as the dimensions, may be any according to requirements and to the state of the art.

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Claims (7)

  1. Procédé de gestion et de planification de flux énergétiques destinés à charger des véhicules électriques (2) sur un réseau électrique, qui consiste à :
    - définir un système (1) de contrôle et de gestion du chargement des véhicules électriques (2) qui convienne à la réservation de chaque point d'alimentation en électricité individuel d'au moins une installation de chargement (3) pour véhicules électriques (2), à l'aide d'un compte utilisateur respectif ;
    - associer à un serveur principal (4) dudit système (1) au moins une première unité de supervision et de contrôle (5) qui soit fonctionnellement associée à au moins un fournisseur d'électricité (6) et mise en interface avec ledit serveur principal (4) via un réseau de télécommunications ;
    - prévoir au moins une deuxième unité de supervision et de contrôle (7) pour les installations de chargement (3) d'au moins un opérateur d'installations de chargement (3) pour véhicules électriques (2), ladite deuxième unité de supervision et de contrôle (7) étant associée audit serveur principal (4) via ledit réseau de télécommunications ;
    - prévoir au moins un ordinateur (8) associé à un compte utilisateur choisi parmi un utilisateur, un conducteur, un véhicule électrique correspondant (2), une personne conjointement responsable du véhicule (2), et toute combinaison de ceux-ci, ledit au moins un ordinateur (8) étant associé audit compte utilisateur et audit serveur principal (4), pour l'exécution d'opérations comprenant des réservations d'au moins un stand d'au moins une installation de chargement (3), lesdites opérations étant partagées avec un nombre prédéfini d'ordinateurs (8) qui sont associés à des comptes utilisateurs respectifs et à un nombre prédéfini de fournisseurs (6) ;
    - ledit au moins un ordinateur (8) associé audit compte utilisateur étant d'un type de préférence choisi parmi un dispositif de type smartphone, tablette, PC, ordinateur portable, montre connectée, processeur embarqué du véhicule (2), ledit au moins un ordinateur (8) exécutant une application logicielle adaptée pour faire interface avec :
    - les batteries du véhicule (2), pour l'analyse de leur statut de chargement et des éventuels modes de chargement spécifiques,
    - un système de navigation routière par satellite du véhicule (2), ou un dispositif de navigation supplémentaire relié à celui-ci, afin de planifier des itinéraires et les arrêts nécessaires aux installations de chargement (3),
    - ladite deuxième unité de supervision et de contrôle (7) ;
    - envoyer, par le serveur principal (4), à la deuxième unité de supervision et de contrôle (7) pour les installations de chargement (3), des informations en temps réel relatives à la réservation et à l'annulation correspondante d'installations de chargement spécifiques (3), et envoyer, aux ordinateurs (8) associés aux comptes utilisateurs liés aux véhicules électriques spécifiques (2) en transit près de l'installation de chargement (3) pour laquelle une annulation de réservation a été envoyée, une alerte selon laquelle l'installation (3) est devenue indisponible de manière imprévue ;
    - acquérir, auprès dudit système (1), des chaînes de données relatives aux réservations de futures opérations de chargement, et transmettre celles-ci à la au moins une première unité de supervision et de contrôle (5) ;
    - configurer le réseau électrique en fonction de la consommation d'énergie prévue liée auxdites opérations de chargement réservées et des informations relatives à la réservation et à l'annulation correspondante d'installations de chargement spécifiques, la configuration dudit réseau électrique selon la consommation d'énergie consistant à augmenter l'électricité disponible dans les zones dans lesquelles de nombreuses sessions de chargement ont été réservées, et à la réduire dans les autres zones.
  2. Procédé selon la revendication 1, caractérisé en ce que ladite augmentation d'énergie est réalisée via la redirection des flux de courant électrique le long des lignes électriques qui mènent aux zones dans lesquelles de nombreuses sessions de chargement ont été réservées, et via des variations de génération d'électricité au sein des postes de génération d'énergie respectifs affectés auxdites zones.
  3. Procédé selon la revendication 1, caractérisé en ce que l'acquisition et la transmission, par ledit système (1), de chaînes de données relatives aux réservations de futures opérations de chargement pour la configuration future du réseau électrique consistent à :
    - calculer la demande en énergie pour le chargement de véhicules électriques (2) d'une zone prédéfinie, en additionnant les retraits d'énergie depuis chaque stand de chaque installation de chargement (3) présente dans ladite zone ;
    - planifier l'affectation d'une quantité d'énergie pour le chargement de véhicules électriques (2) à une zone prédéfinie, ladite quantité d'énergie n'étant pas inférieure à la demande en énergie calculée pour ladite zone via une configuration du réseau électrique.
  4. Procédé selon la revendication 3, caractérisé en ce que le calcul de la demande en énergie est mis à jour en temps réel, en fonction des éventuelles annulations de réservations et/ou de la réalisation de nouvelles réservations pour de futures sessions de changement, avec une mise à jour consécutive de l'affectation de la quantité d'énergie pour le chargement de véhicules électriques (2) à une zone prédéfinie préalablement planifiée.
  5. Système de contrôle et de gestion du chargement de véhicules électriques (2) sur un réseau électrique, lesdits véhicules électriques étant d'un type choisi parmi des véhicules équipés exclusivement de moteurs électriques et des véhicules équipés de moteurs hybrides, comprenant :
    - au moins un serveur principal (4),
    - au moins un réseau de télécommunications,
    - au moins une première unité de supervision et de contrôle (5) fonctionnellement associée à au moins un fournisseur d'électricité (6) et en interface avec ledit au moins un serveur principal (4) via ledit réseau de télécommunications, ladite au moins une première unité de supervision et de contrôle (5) étant adaptée pour recevoir des données relatives aux réservations de futures opérations de chargement,
    - au moins une deuxième unité de supervision et de contrôle (7) pour les installations de chargement (3) d'au moins un opérateur d'installations de chargement (3) pour véhicules électriques (2),
    - au moins un ordinateur (8) associé à un compte utilisateur choisi parmi un utilisateur, un conducteur, un véhicule électrique correspondant (2), une personne conjointement responsable du véhicule (2), et toute combinaison de ceux-ci,
    ledit serveur principal (4) étant adapté pour être relié, via ledit réseau de télécommunications, à ladite au moins une deuxième unité de supervision et de contrôle (7) d'au moins un opérateur d'installations de chargement électrique (3) pour véhicules (2), ledit au moins un ordinateur (8) étant associé audit compte utilisateur et audit au moins un serveur principal (4), pour l'exécution d'opérations comprenant des réservations d'au moins un stand d'au moins une installation de chargement (3), lesdites opérations étant partagées avec un nombre prédéfini d'ordinateurs (8) qui sont associés à des comptes utilisateurs respectifs et à un nombre prédéfini de fournisseurs (6), lesdites opérations comprenant également l'annulation dudit au moins un stand, les informations relatives aux réservations et/ou à l'annulation de chaque installation de chargement (3) permettant de calculer la quantité d'énergie qui sera utilisée par lesdits véhicules électriques en référence à la date et à l'heure d'utilisation de ladite énergie, ledit au moins un ordinateur (8) associé audit compte utilisateur étant d'un type de préférence choisi parmi un dispositif de type smartphone, tablette, PC, ordinateur portable, montre connectée, processeur embarqué du véhicule (2), ledit au moins un ordinateur (8) exécutant une application logicielle qui est adaptée pour faire interface avec :
    - les batteries du véhicule (2), pour l'analyse de leur statut de chargement et des éventuels modes de chargement spécifiques,
    - un système de navigation routière par satellite du véhicule (2), ou un dispositif de navigation supplémentaire relié à celui-ci, afin de planifier des itinéraires et les arrêts nécessaires aux installations de chargement (3),
    - ladite deuxième unité de supervision et de contrôle (7) associée audit serveur principal (4) via ledit réseau de télécommunications ;
    - ledit au moins un serveur principal (4) comprenant au moins un générateur de chaînes de données destiné à envoyer, à la deuxième unité de supervision et de contrôle (7) pour les installations de chargement (3), des informations en temps réel relatives à la réservation et à l'annulation correspondante d'installations de chargement spécifiques (3), et à envoyer, aux ordinateurs (8) associés aux comptes utilisateurs liés aux véhicules électriques spécifiques (2) en transit près de l'installation de chargement (3) pour laquelle une annulation de réservation a été envoyée, une alerte selon laquelle l'installation (3) est devenue indisponible de manière imprévue, ledit système étant adapté pour configurer le réseau électrique en fonction de la consommation d'énergie prévue liée auxdites opérations de chargement réservées, et des informations relatives à la réservation et à l'annulation correspondante d'installations de chargement spécifiques (3), la configuration dudit réseau électrique selon la consommation d'énergie consistant à augmenter l'électricité disponible dans les zones dans lesquelles de nombreuses sessions de chargement ont été réservées, et à la réduire dans les autres zones.
  6. Système selon la revendication 5, caractérisé en ce que chaque fournisseur d'électricité (6) fonctionnellement associé à ladite première unité de supervision (5) comprend un moyen d'envoyer, audit serveur principal (4), des chaînes de données relatives à la disponibilité et aux tarifs de l'électricité dans des zones spécifiques, ledit serveur (4) transférant lesdites chaînes de données auxdits opérateurs des installations de chargement (3) qui sont présentes dans lesdites zones spécifiques.
  7. Système selon la revendication 5, caractérisé en ce que ledit au moins un ordinateur (8) comprend des appareils destinés à envoyer des données à ladite deuxième unité de supervision et de contrôle (7) pour la réservation d'installations de chargement (3), en fonction d'un itinéraire programmé spécifique à des dates et des heures spécifiques.
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